Archive for August, 2009

Ouch, my calves! (A lesson about barefoot running)

Wednesday, August 19th, 2009

Alright, lesson learned. If you’re going to start barefoot running, start slow. REALLY slow.

If you’re following this blog, I bought them. Not just that, I even started a site dedicated to barefoot lifestyle. I’ve become convinced that going barefoot is a very interesting experiment (plus it feels great) and that it’s an upcoming trend. Why? Well, I ended up buying the Vibram Five Fingers. When I first saw them, I ridiculed them, more or less like everybody else. However, I bought these shoes for a great reason and my reasons make sense (you can read about this on my Squidoo lens). The product itself catches the attention of people, just before they start ridiculing it. I’m quite evangelical about my choice though (as with all my choices), so once I have their attention, I explain WHY I bought it, creating interest. Suddenly I find people quite open about  the shoes and suddenly not ridiculing them anymore. As a matter of fact, they’ll start asking questions instead.

That’s the positive side of the experience. The other is a lesson. If you’re going to start barefoot running (or using minimalistic, barefoot simulating shoes, like the Vibram five fingers), then START SLOW. Imagine how slow you should start. Then HALF that. I normally do a 2 kilometer lap every two days or so. Just a 10 minute run, because I enjoy it. So when I went to try out the shoes, I loved the new way in which I was running. I ran about half and walked the other half, but I overdid it. Next day: terrible muscle ache. Day after that: STILL terrible muscle ache.

Really, do yourself a favour and start slow! But not before doing yourself a bigger favour: go barefoot! :-)

Training Our Kids to Be Hackers

Sunday, August 16th, 2009

Due to the recent case against The Pirate Bay in The Netherlands, which could render The Pirate Bay inaccessible to Dutch internet subscribers, I decided to look at ways that I could access the site if it were to get banned. Not because I want to download copyrighted material from it, but because it’s one of the best ways to distribute my DJ sets to fans. If it were to get banned, the Dutch court would sever a great distribution channel that can be (and IS) used in legal ways too.

It’s not just this case that makes me wonder, but also the fact that Dutch ISPs are required to store the surfing history of their clients for 12 months. They are required to keep a whole list of information, which can be seen at the previous link. Since I don’t trust my backwards, Christian democrat government with my data, let alone the possibility of a right-wing extremist gaining access to it after the next parliamentary elections, I decided to look into proxies.

Then I realized something. Monitoring users and infringing on their privacy, but especially restricting a medium like the internet, turns users into hackers. For instance, a lot of kids are fascinated by hackers – not just because of the picture Hollywood paints of them, but also because they face a lot of restrictions on the internet. Filters on their computer or browsers at home, even worse filters at libraries or their schools, etc. So they figure out how to dodge these filters.

It’s no coincidence that in countries like Iran, or China, which have some of the most restricted internet connections in the world, there are very high amounts of hackers. This should be a warning to those trying to control the flow of information on the internet by banning sites: we, the Internet users, will become better at dodging your filters and will become even less trackable than we are now.

What this means to the content industries (movies, music) is that right now there’s a huge database of information on the use and downloading of music. If the ‘pirates’ weren’t so scared of the industries, they wouldn’t be so anonymous and the information would be even more useful for things like testing popularity of music, but also marketing music to the right people.

Another example are the recent calls in Germany to block right-wing extremist websites. The problem with this is that it will only drive this movement underground, making it harder to track them and to prevent hate crimes. They’re already getting more internet savvy. Instead of spending so much time discussing how they can censor such websites (which will NOT decrease the amount of people with right-wing extremist tendencies), maybe they should look at how they can profile different types of people that fall prey to extremist thoughts and think of ways to integrate them into society, instead of alienating them further and making them more extreme.

By blocking our access, we’re turned into hackers. We go underground. At that point, you lose your opportunity to monetize or to influence us via our favourite medium. You’re not disconnecting us from our favourite sites, you’re disconnecting yourself from us.

Image by LShave, shared under a Creative Commons license on Flickr.

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Ugly Shoes, an Ethiopian Hero, and a Mexican Tribe of Long Distance Runners

Tuesday, August 11th, 2009

I’m an information junkie. I don’t think I can say that I love reading, but I adore absorbing information. Today I read a great review of ugly shoes, which led me to look into a Mexican tribe and into the achievements of an Ethiopian athlete hero.

It started with a review on CrunchGear. It’s basically about a type of shoe that wraps around every toe and why it’s so great for running. The article argued that we’re natural long distance runners and that before we had weapons, we’d chase animals for such lengths of time and distances that the animals would collapse after which we could kill them and eat them. This is no longer necessary for us in the west (both the running great distances to get food and the killing animals to use their meat for survival), but it doesn’t take away the fact that we have evolved as long distance runners.

Five Fingers

Next I looked at a book called Born to Run: A Hidden Tribe, Superathletes, and the Greatest Race the World Has Never Seen which is in part about athletes that run ultramarathons, which are 40 miles instead of 40 kilometers. One of these athletes joins a tribe of Native Americans in Mexico who are known for their long-distance running abilities.

Isolated by the most savage terrain in North America, the reclusive Tarahumara Indians of Mexico’s deadly Copper Canyons are custodians of a lost art. For centuries they have practiced techniques that allow them to run hundreds of miles without rest and chase down anything from a deer to an Olympic marathoner while enjoying every mile of it. Their superhuman talent is matched by uncanny health and serenity, leaving the Tarahumara immune to the diseases and strife that plague modern existence.

So the author trained with them and he learned a great deal. The Tarahumara Indians run barefoot, which apparently means less injuries and better running. Why? Modern shoes apparently cushion our heels so that we start running on our heels, sending shocks up our ankles, knees, hips and spines. Man is not supposed to run this way naturally, but instead we’re supposed to use the balls of our feet. We’re endurance runners by nature.

Abebe BikilaSo I explored if there were any famous athletes that are barefoot runners and one story in particular amazed me. It’s the story of Abebe Bikila, an Ethiopian athlete who was the first black African to win an Olympic gold medal and the first athlete to winning the Olympic marathon twice. The first time he was a bit late with picking out his shoes and the pair he had were uncomfortable, so he couldn’t run a marathon with them. He decided to run barefoot, since that’s how he had practiced in Ethiopia anyway and he ended up breaking the world record. Four years later, just before the Olympics, Bikila had a case of acute appendicitis and was operated on. He then started practicing again almost immediately and won the marathon a second time.

There’s surely something to be said for barefoot running. We are born as barefoot endurance runners, with tons of nerve endings in our foot to give us stimuli and instincts to help us interpret and act according to the stimuli. Now I want to start trying it out… I’m sure my neighbours must think I’m crazy running through their street on my bare feet, but not as crazy as if they’d see me in those shoes. I could always cycle a bit out of town of course. :-)

Love running? What do you think? Ever seriously tried barefoot running? What are your experiences? Will you consider barefoot running?

By the way, in case you didn’t check out the link to the book I mentioned, you really should. Read the description and the interview with the author, it’s so fascinating. This will be the next book I buy! :-)


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